Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2025 11 15.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/17/2025   19:30:32   (   0.05, -89.51) (  -0.04, -90.02)   58.05                80
 11/18/2025   19:09:07   (   0.08, -89.51) (   0.98, -85.49)  458.84                80
 11/20/2025   07:33:34   (  -0.03, -89.51) (   0.25, -90.74)  139.77                80
 11/21/2025   07:12:11   (  -0.06, -89.51) (  -0.82, -86.22)  376.50                80
 11/22/2025   19:36:46   (   0.00, -89.52) (  -0.41, -91.50)  224.78                80
 11/23/2025   19:15:22   (   0.03, -89.53) (   0.61, -86.97)  292.16                80
 11/25/2025   07:39:49   (   0.02, -89.54) (   0.60, -92.22)  305.18                80
 11/26/2025   07:18:25   (  -0.01, -89.54) (  -0.43, -87.69)  211.35                80
 11/27/2025   19:43:00   (  -0.04, -89.55) (  -0.80, -92.97)  390.03                80
 11/28/2025   19:21:36   (  -0.01, -89.56) (   0.23, -88.44)  127.41                80